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Synonyms

unwise

American  
[uhn-wahyz] / ʌnˈwaɪz /

adjective

more unwise, most unwise
  1. not wise; lacking in good sense or judgment; foolish; imprudent.

    an unwise choice;

    an unwise man.


unwise British  
/ ʌnˈwaɪz /

adjective

  1. lacking wisdom or prudence; foolish

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • unwisely adverb
  • unwiseness noun

Etymology

Origin of unwise

First recorded before 900; Middle English unwis(e), unwisse, Old English unwīs “unwise, foolish, mad, insane”; un- 1, wise 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Given the fragile economic outlook, some economists warn that rushing to tighten monetary policy might be unwise.

From The Wall Street Journal

The infrastructure was crumbling and travelling alone was unwise.

From BBC

Watching the chaos you had to wonder about the logic of extending the numbers of away supporters, the obvious dangers, the unwise faith being placed in sections of these fans behaving themselves.

From BBC

Trying to trade on unpredictable geopolitical events is generally unwise as the moves are prone to reverse quickly.

From Barron's

If someone has capacity and refuses a residential home, that must be respected, even if others think it unwise.

From BBC